When considering setting, all authors would debate whether to choose a factual or fictional setting, and both have their own advantages,” says best-selling crime writer Angela Marsons, author of the ...

This set of shorter video clips is taken from the Live Lesson programme and can be used to teach individual topics. A look at a simple series circuit and the use of electrical symbols in a diagram.

The finding offers tantalizing clues in the ongoing quest to piece together the origins of ORCs—mysterious, ring-shaped radio ...

An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

North Carolina basketball has always been tied to tradition, but head coach Hubert Davis has shown a willingness to adapt his ...

It’s a chaotic – but functional – solution to the problem. Throughout the 1960s, Piaget observed that young children rely on clunky trial-and-error methods rather than systematic strategies when ...

Lateral-thinking puzzles fall into the latter category. Among the trickiest riddles out there, these brain games will give your noggin a serious workout. That’s because they’re not as clear-cut as ...